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 년도별 목차보기 |
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| 발행년도/권호 |
2014 년 / 권호: V.26,no.1,Mar |
| 논문제목1(원어) |
미성숙 솔방울 열수추출물의 항균성 |
| 논문제목2(타언어) |
Anti-bacterial Effects of Aqueous Extract Purified from the Immature Cone of Red Pine (Pinus densiflora) |
| 저자(원어) |
정경희 · 황인식 · 김지은 · 이영주 · 곽문화 · 이영희1 · 이재호 · 황대연 · 정영진 |
| 저자(타언어) |
Kyung Hui Jeong, In Sik Hwang, Ji Eun Kim, Young Ju Lee, Moon Hwa Kwak, Young Hee Lee1, Jae Ho Lee, Dae Youn Hwang and Young Jin Jung |
| 소속(원어) |
부산대학교 바이오소재과학과, 1부산대학교 유기소재시스템공학과 |
| 소속(타언어) |
Pusan National University |
| 시작/끝
페이지 |
45 ~ 52 총페이지 : 8 |
| 언어(원어) |
Korean |
| 초록 |
Red pine (Pinus densiflora) is widely used traditional medicine, pharmacological and nutritional values from
which the phytochemical compounds are derived. The present study was aimed to examine the antibacterial effects in the
absence and presence of a immature red pine cone extract against 13 microorganisms. The components in the aqueous
extract from immature red pine cone were identified by GC-MS. About 1.4% of total polyphenolic compound was
measured in aqueous extract collected from immature red pine cone. Also, the high concentration of β-phellenandrene, α
-pinene, limonene, bornyl acetate and aldehyde was detected in total ion chromatograms. Of total 13 microorganisms, 4
microorganisms including Pseudomonas aeruginosa, Vibrio cholera, Listeria monocytogenes, Klebsiella pneumonia were
effectively killed by aqueous extract of immature red pine cone. The highest anti-bacterial effect was detected in P.
aeruginosa, followed by V. cholera, L. monocytogenes and K. pneumonia. In case of P. aeruginosa, the largest diameter of
inhibition zone was maintained to 1/2 solution treated cells and slightly decreased at 1/4 and 1/8 solution treated cells.
Also, in test used V. cholera and L. monocytogenes, the inhibition zone was strongly formed in only 1 and 1/2 solution
treated cells, while K. pneumonia showed the very small diameter of inhibition zone in all concentrations. Therefore, these
results suggested that the aqueous extracts of immature red pine cone should be considered as a new and potentially
important anti-bacterial substrate to effectively prevent the microbial infection and penetration. |
| 키워드 |
polyphenolic compound, anti-bacterial effect, paper disc method, Pseudomonas aeruginosa, Pinus densiflora |
| 학회지 |
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| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2014_v26n1_45 |
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